Hold 1 + 2 + Up and power on the Sega Master System. The music will
keep playing after the Disney logo disappears. Rotate the D-Pad
clockwise until a chime is heard. Select the "Start" option at the
title screen to choose a new starting level.

Press Select to bring up the Options menu. Highlight the Music/Effects test and then listen to these following sounds in this order:

40, 30, 20, 19, 18, 17, 16, 15

If you did it correctly, a cheat menu will instantly pop up.

Enter the following code at the Pause Screen....

B - A - A - B - B - A - A - B - A - - B - B - A - A - B - B - A

Then when you unpause the game you should go to the next level

Enter the following code at the Pause Screen....

Up - Up - Down - Down - Left - Right - Left - Right - B - A

Then when you un-pause the game your health should be refilled

Enter the following code at the Pause Screen....

A - C - A - C - A - C - A - C - B - B - B - B

Then when you un-pause the game you will go to the last level

Enter the following code at the Pause Screen....

Left - A - Right - Down - B - A - Left - Left - C - Right - Up - Down

Then when you un-pause the game the screen will be upside-down

Enter the following code at the Pause Screen....

A - B - B - A - A - B - B - A

Then when you un-pause the game you should have added 10 seconds to your time

To go to the Witch Doctor Monkeys, pause the game and then press Right, A, Down, B, A, Down.

On the first level, make Mowgli run all the way to the right until you get to the briar patch. When you see Mowgli recoil at the edge of the place, you know you're in the right spot. Jump into the canyon and pause the game right before you're about to fall to your death. While the game is paused, press B, A, Down, C, Right, A, B, Left, A, Right, Down, B, A, Left, Left, C, Up, Right, Left. As soon as you do that, the screen will change to the Debug Menu, which features level select and a host of other options such as invincibility.

To start right next to Baloo the bear, pause the game and press B, A, Left, Up, Up.

To start the game right next to Kaa the snake, pause the game and then press C, A, A, B, C, A, A.

To change the color of the screen, pause the game and press A, B, B, A, C, A, B, B. Eventually you will get to the last color, which is blood red.

To see the game's ending, pause the game and press B, A, Down, C, A, Right, Left, A, Right, Down.

To be transported to the boss King Louie, pause the game and then press Left, Up, A, Left, Up, A.

After the Walt Disney logo appears, rotate the D-pad in either direction until a sound plays. Begin a game and a screen with the words ''CHEAT MODE'' will appear. Use Left and Right to change the stage, then press Start to begin at the stage you selected.

Press Select right after you turn on the game. In the options menu, play the following songs in the Sound Test:

40, 30, 20, 19, 18, 17, 16, 15

You will now have access to the Cheat Menu.